# Package com.amazon.redshift.core.v3

Interface Summary
TypeTransferModeRegistry

Class Summary
BatchedQuery: Purpose of this object is to support batched query re write behaviour.
ConnectionFactoryImpl: ConnectionFactory implementation for version 3 (7.4+) connections.
CopyDualImpl
CopyInImpl: COPY FROM STDIN operation.
CopyOperationImpl
CopyOutImpl: Anticipated flow of a COPY TO STDOUT operation:
MessageLoopState: Keep the state of the message loop for Ring Buffer to work on separate thread.
QueryExecutorImpl: QueryExecutor implementation for the V3 protocol.
RedshiftMemoryUtils: Utility class for memory-related calculations in Redshift JDBC driver.
RedshiftRowsBlockingQueue<E>